Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Benjamin F. Gherman"'
Autor:
Sarah B. Bateni, Kellie R. England, Anthony T. Galatti, Handeep Kaur, Victor A. Mendiola, Alexander R. Mitchell, Michael H. Vu, Benjamin F. Gherman, James A. Miranda
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 5, Iss 1, p 82 (2009)
The electron affinities (EAs) of a training set of 19 metal-salen compounds were calculated using density functional theory. Concurrently, the experimental reduction potentials for the training set were measured using cyclic voltammetry. The EAs and
Externí odkaz:
https://doaj.org/article/b573f98a1c254d31a15fb88a7304ab9f
Autor:
Terell E. Keel, Morgan H. Daly, John D. Spence, Alondra J. Cortés, Benjamin F. Gherman, Stephanie A. Valenzuela, Zakery J. E. Tippins
Publikováno v:
The Journal of Organic Chemistry. 82:13297-13312
A combined computational and experimental study was conducted to examine the effect of extended benzannelation orientation on C1–C5 and C1–C6 cyclization of acyclic quinoxalenediynes. Calculations (mPW1PW91/cc-pVTZ//mPW1PW91/6-31G(d,p)) on termin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82b09198da271bbb5267cfda89347805
https://doi.org/10.1021/acs.joc.7b02420
https://doi.org/10.1021/acs.joc.7b02420
Publikováno v:
Journal of The Electrochemical Society. 160:G3080-G3090
The use of chiral Ni(II)-salen derivatives was examined in mediated electrohydrocyclization (EHC) reactions. Cyclic voltammetry established the existence of a catalytic current. Bulk electrolysis revealed a slight change in the diastereoselectivity o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb89bf63c5f1d27011dfb6524ab9b471
https://doi.org/10.1149/2.015307jes
https://doi.org/10.1149/2.015307jes
Autor:
Ramiro Fernandez, Andro C. Rios, Megan A. Frost, Sonia Chavez, John D. Spence, Claire M. McCutcheon, Christopher D. Cox, Benjamin F. Gherman
Publikováno v:
The Journal of Organic Chemistry. 77:10329-10339
A series of [b]-fused 6,7-diethynylquinoxaline derivatives have been synthesized through an imine condensation strategy to examine the effect of extended benzannelation on the thermal reactivity of enediynes. Absorption and emission spectra of the hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd740d6ce5276285431f3688c225b76c
https://doi.org/10.1021/jo302009c
https://doi.org/10.1021/jo302009c
Autor:
Benjamin L. Ingalls, Sylvanna V. Krawczyk, Eric C. Brown, Benjamin F. Gherman, Nicholas G. Spiropulos, Eric A. Standley, Ian R. Shaw, Bryan Diebels, Atta M. Arif
Publikováno v:
Inorganica Chimica Acta. 386:83-92
Treatment of Zn(II) and Cd(II) hydroxide complexes of the tris(2-pyridylmethyl)amine (TPA) ligand with COS or CS2 in protic solvents (MeOH or EtOH) resulted in [(TPA)Zn–SC(S)OCH3]ClO4 (1), [(TPA)Zn– SC(O)OCH3]BF4 (2), [(TPA)Zn–SC(O)OCH3]ClO4 (3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28feceafd3ec1ff98cb9d8ec8727bf35
https://doi.org/10.1016/j.ica.2012.01.040
https://doi.org/10.1016/j.ica.2012.01.040
Autor:
Heather J. Walker, Trang T. Nguyen, Nadezhda V. Korovina, Michael L. Chang, Benjamin F. Gherman, Ramiro Fernandez, Marilyn M. Olmstead, John D. Spence
Publikováno v:
Organic Letters. 13:3660-3663
A series of naphthalenyl-substituted arenediynes were prepared to examine photochemical reactivity. For naphthalen-1-ylethynyl arenediyne, 350 nm photolysis resulted in a tandem [2 + 2] photocycloaddition to afford cyclobutene adducts. For naphthalen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2296ab061106418f54c636f430d22243
https://doi.org/10.1021/ol201317w
https://doi.org/10.1021/ol201317w
Publikováno v:
Coordination Chemistry Reviews. 253:723-753
The utility of various computational models for characterizing the structure, energetics, reactivity, and spectroscopy of bare and supported Cu2O22+ cores is reviewed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af7e39e9714a4d067adf1646ff008c3e
https://doi.org/10.1016/j.ccr.2007.11.018
https://doi.org/10.1016/j.ccr.2007.11.018
Publikováno v:
Journal of the American Chemical Society. 129:10113-10119
Density functional theory (B3LYP/6-31G(d,p)) was used to predict the effect of meta substitution on aryl cationic (Ar-X+) species, including aryloxenium ions, arylsilylenium ions, arylnitrenium ions, and arylcarbenium ions. Multireference second-orde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da75e187d57cbd8ea664587e5c3e402f
https://doi.org/10.1021/ja070143m
https://doi.org/10.1021/ja070143m
Publikováno v:
Theoretical Chemistry Accounts. 134
reaction less endergonic. The rate of reaction was found to be fastest for substituents with σp ≈ 0, and progressively slower as the substituents became increasingly electron- donating or electron-withdrawing. At σp ≈ 0, a balance is found betw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d88a230d7a8025228afda2330e66c42
https://doi.org/10.1007/s00214-015-1674-y
https://doi.org/10.1007/s00214-015-1674-y
Publikováno v:
Journal of Computational Chemistry. 27:1950-1961
Copper–oxygen complexes supported by β-diketiminate and anilido-imine ligands have recently been reported (Aboelella et al., J Am Chem Soc 2004, 126, 16896; Reynolds et al., Inorg Chem 2005, 44, 6989) as potential biomimetic models for dopamine β
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f48b6ef6a2ea698cabe149dc6b3ba81
https://doi.org/10.1002/jcc.20502
https://doi.org/10.1002/jcc.20502